Jablite Insulation Board (W)450mm (L)1.2m (T)50mm, Pack of 4

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Product rating
4.4 out of 5 stars  (17)

Easy to cut and fit, this pack of 4 premium expanded polystyrene multipurpose insulation boards from Jablite insulates your home and helps to reduce carbon emissions and control bills. It's been designed for use on walls, floors and roofs.

  • Guarantee - 1 year

Read moreabout Jablite Insulation Board (W)450mm (L)1.2m (T)50mm, Pack of 4

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Product Details

Technical specifications

Technical specification of Jablite Insulation Board (W)450mm (L)1.2m (T)50mm, Pack of 4
Brand Jablite
Construction material Premium expanded polystyrene
Standard BS EN 13163
Pack quantity 4
Amount Recycled Materials 50%
BBR Green Guide rating A+ (credit awarded)
Euroclass fire performance rating Flame retardant additive is added (E)
ODP Zero ozone depletion potential
GWP Global warming potential ≤5
Compression strength 0.07N/mm²
Rvalue 1.666m²K/W
Uvalue 0.03W/m²K
Coverage 2.16m²

Help & Advice

Loft Insulation Calculator

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1. Enter the dimensions of the loft space to be insulated in metres:
2. Current loft insulation thickness in mm:

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This calculation is based on the dimensions you have entered for your loft space, and the current loft insulation thickness.

How to guides

How to insulate your loft

How to insulate your loft

Without proper insulation, as much as 50% of your heating could disappear straight through your walls and roof. And leaking heat means leaking money.

Surprisingly quick and easy to install, loft insulation is one of the most effective step you can take to make your home more energy-efficient and bring down your bills. In fact, if every UK household fitted it to the recommended thickness, it would save enough energy to heat 750,000 homes each year.

Reviews 4.4 out of 5 stars

More Information

  • One Planet Home Brand Logo

    This is a One Planet Home approved product

    Over 20,500 B&Q products are One Planet Home approved to help you make greener choices.

  • One Planet Home - Save Energy

    Save Energy

    Helps you save energy at home. Energy prices are soaring so an energy efficient home is more important than ever.

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